TY - BOOK AU - Colowick,Sidney P. AU - Kaplan,Nathan O. TI - METHODS IN ENZYMOLOGY, V.34, PT.B SN - 0121818977 U1 - 612.0151 PY - 1974/// CY - PB - Academic Press, New York KW - Enzymes -- Purification KW - Enzymes -- Isolation -- Purification N1 - Contents: V.34. Affinity Techniques, Pt.B. Enzyme Purification/Ed. By William B. Jakoby [And] Meir Wilchek ER -